If you create an addon domain, your host might also create a subdomain for it. And these subdomains can be indexed by Google and other search engines, resulting in duplicate content penalties. In this article, we show you how to make sure that these subdomains are not indexed by Google.

If you’ve ever wondered how to display both Next/Previous and Number links on your multi-page posts, here’s how. Roll up your sleeves and dig in your functions.php file for this quick tutorial on extending WordPress’ wp_link_pages function.

Not all areas of WordPress area easily themed via template files. The comment error page is a good example of one page that cannot be directly modified via template. In this article, we show you how to modify this page and set up a new theme file just for it.

If your website gets more traffic than it can handle or if your web host is having problems, visitors to your WordPress site may see a blank white screen with an error. Here is how to create a custom database error page.

More and more applications are starting to require PHP 5.3, even as most websites have yet to upgrade from PHP 5.2. With this quick tutorial, learn how to enable PHP 5.3 on your HostGator or GoDaddy hosted website by adding one or two lines to your .htaccess file.